From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69C27C433F5 for ; Mon, 7 Mar 2022 09:33:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237385AbiCGJeT (ORCPT ); Mon, 7 Mar 2022 04:34:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238758AbiCGJ3k (ORCPT ); Mon, 7 Mar 2022 04:29:40 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F017B5B893; Mon, 7 Mar 2022 01:28:27 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 995AFB810B2; Mon, 7 Mar 2022 09:28:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D3801C340E9; Mon, 7 Mar 2022 09:28:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1646645305; bh=n5T1+I/pmeyijBxU7FOIfuJEcV3dxvkqCaFuwww8pfg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MOxwcVXguvS1L9VbHa/8vrnmxaSP65MkWMMlZ0dKO3pS7Glmm/jUc7OEzS0RzI+Ta lhec6GwbwJR/2tKd8tUXoN6EVA7YgvLMIPb6s70Ttb+u8GJohZA8towf6BCpLJ8vpN 04kM+fk/6+KDha+AxStMNMxkOIfBX5N9BGZATFqg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Daniele Palmas , "David S. Miller" , Sasha Levin Subject: [PATCH 5.4 11/64] net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990 Date: Mon, 7 Mar 2022 10:18:44 +0100 Message-Id: <20220307091639.465137235@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220307091639.136830784@linuxfoundation.org> References: <20220307091639.136830784@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Daniele Palmas [ Upstream commit 21e8a96377e6b6debae42164605bf9dcbe5720c5 ] Add quirk CDC_MBIM_FLAG_AVOID_ALTSETTING_TOGGLE for Telit FN990 0x1071 composition in order to avoid bind error. Signed-off-by: Daniele Palmas Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/usb/cdc_mbim.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/usb/cdc_mbim.c b/drivers/net/usb/cdc_mbim.c index 77ac5a721e7b6..414341c9cf5ae 100644 --- a/drivers/net/usb/cdc_mbim.c +++ b/drivers/net/usb/cdc_mbim.c @@ -658,6 +658,11 @@ static const struct usb_device_id mbim_devs[] = { .driver_info = (unsigned long)&cdc_mbim_info_avoid_altsetting_toggle, }, + /* Telit FN990 */ + { USB_DEVICE_AND_INTERFACE_INFO(0x1bc7, 0x1071, USB_CLASS_COMM, USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&cdc_mbim_info_avoid_altsetting_toggle, + }, + /* default entry */ { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE), .driver_info = (unsigned long)&cdc_mbim_info_zlp, -- 2.34.1